| Climate/Almanac Data - Sep Normals - Sep Records |
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| SEPTEMBER |
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Site (Click site name for report)
|
Avg
Temp |
Norm
1991-2020 |
Dept
From
Norm |
Precip
Total |
Norm
1991-2020 |
Dept
From
Norm |
| Burlington |
70.1° |
66.7° |
+3.4° |
2.57" |
3.53" |
-0.94" |
| Cedar Rapids |
66.5° |
63.3° |
+3.2° |
1.58" |
3.40" |
-1.82" |
| Davenport |
68.7° |
64.6° |
+4.1° |
0.63" |
3.47" |
-2.84" |
| Dubuque |
65.8° |
62.3° |
+3.5° |
1.30" |
3.82" |
-2.62" |
| Iowa City |
69.2° |
65.8° |
+3.4° |
1.26" |
3.24" |
-1.98" |
| Moline |
69.8° |
66.1° |
+3.7° |
0.87" |
3.32" |
-2.45" |
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| The ranking is listed in parentheses (__) when within the "Top 10". |
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| September 2021 was 3 to 4 degrees above normal. |
| Precipitation totals were about 1 to 3 inches below normal. |
| Please see Sep Records for monthly record information. |
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| The climate maps below are courtesy of the Midwest Regional Climate Center. |
| These maps become available around 10am on the first of the month. |
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Average
Temperature |
Average
Temperature
Departure from Mean |
Accumulated
Precipitation |
Accumulated
Precipitation
Percent of Mean |
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| A LOOK AHEAD |
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| Climate Prediction Center |
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October
Temperature Outlook |
October
Precipitation Outlook |
October - December
Temperature Outlook |
October - December
Precipitation Outlook |
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